Daylight saving time support for mobile devices

Details Daylight saving time support for mobile devices Daylight saving time support for mobile devices

2004-07-01

2010-10-26

Miska, Vit W (Department: 2833)

Horology: time measuring systems or devices

Plural time zones

C368S029000, C455S456100, C455S556100, C705S002000, C705S002000

Reexamination Certificate

active

07821875

ABSTRACT:
The invention relates to a method for updating a time marking according to new location, wherein a country related information is detected, a need for time update is determined, and if needed, time rules corresponding to said country related information is retrieved and the time is updated according to said rules. The invention relates also to a system, to a device, to a update converter and to computer program product.

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3GPP ETSI TS 122 042 V6.0.0 (Jan. 2005), Digital cellular telecommunications system (Phase 2 +); Universal Mobile Telecommunications System (UMTS); Network Identity and Time Zone (NITZ) service description; Stage 1 (3GPP TS 22.042 version 6.0.0 Release 6).

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